The 3M 1/2" x 18" 60 Grit Coated Ceramic Aluminum Oxide Abrasive Belt is engineered with a ceramic aluminum oxide grain blend that offers enhanced cut-rate performance compared to standard aluminum oxide abrasives. Its durable ceramic and aluminum oxide composition prolongs the belt's operational life, allowing for an increased number of processed parts per belt and reducing the frequency of belt replacements. It features a heavyweight polyester backing, designed to withstand high-pressure and demanding applications, and is adaptable for both wet and dry usage.